Southern Region Passive Thermal Management Solutions for Legacy Lineside Signalling Equipment Housings (Location Cases)
Network Rail Infrastructure Limited · United Kingdom
Key facts
- Engagement closes
- 20 Jun 2025
- Contract ends
- 01 Feb 2028
- Buyer type
- Utilities & transport
- Source
- Find a Tender
Description
Legacy lineside equipment housings (dating from the 1960s–2000s) on the GB rail network are experiencing increasing thermal stress due to hotter, longer summers and changing climate patterns. These housings were not designed for elevated ambient temperatures or prolonged thermal loads and are increasingly at risk of overheating, which may degrade the reliability or lifespan of the sensitive signalling and telecoms equipment inside. In Kent Route, there are over 5,000 and in Southern Region there are over 15,000 of these housings (also known as Location Cases), and nationally over 60,000. Network Rail is seeking passive thermal management solutions that can be retrofitted to existing housings without compromising security, structural integrity, or existing cable penetrations. Active cooling systems are not desirable due to power constraints, maintenance burden, and whole-life cost implications. Network Rail is keen to understand the products and innovation that exist in the market, and the capability of the supply chain to meet Network Rail’s requirements and help to deliver better public services and value for money Network Rail is looking initially for 100 housings to be retrofitted within Southern Region ready for summer 2026, then, if successful, increasing the fitments across the region year on year.
Categories (CPV)
- 44111520 Thermal insulating material
Similar open tenders
Fusion21 Construction & Refurbishment Framework (2027-31)
Location: North WestBuyer: Fusion 21 Foundation
Open tenderCloses 8 Jan, 20272 monthsValue £1.00bnSource Find a TenderFusion21 is establishing a 4-year Construction and Refurbishment Framework. The framework will cover the provision of construction and refurbishment works for participating contracting authorities across the United Kingdom, in accordance with the objectives and requirements of the Procurement Act 2023 (PA23). Prelimina
Supply of Cabins to a holiday rental business in County Carlow
Location: IrelandBuyer: Bilboa Hills Ltd
Open tenderCloses 3 Dec, 202628 daysValue €250.00KSource TEDSupply of 4 Cabins to a glamping enterprise in County Carlow
Donegal County Council - Supply and Delivery of Workshop Tools and Miscellaneous Items
Location: IrelandBuyer: Donegal County Council
Open tenderCloses 2 Dec, 202627 daysValue €60.00KSource TEDSupply and Delivery of Workshop Tools and Miscellaneous Items such as socket sets, wheel alignment gauges, impact wrenches, angle grinders, welding equipment, inspection lamps, wheel removal trolleys, starter packs, trolley jacks and heat torches etc.
Tender 23/2026 - SUPPLY AND DELIVERY OF WORKSHOP TOOLBOXES COMPLETE WITH TOOLS
Location: Northern IrelandBuyer: Newry, Mourne and Down District Council (NMD)
Open tenderCloses 2 Dec, 202627 daysSource Find a TenderNewry, Mourne and Down District Council invite suppliers to tender for the provision of a total of 10 toolboxes complete with tools. This is to equip the workshop personnel with the appropriate tooling to maintain Council vehicles, plant, and equipment to a high standard in line with industry guidelines and statutory r
BBV Sublot 4 - HSST1020 - SALTLEY VIADUCT GABION WALL
Buyer: Balfour Beatty VINCI JV HS2
Open tenderCloses 13 Nov, 20268 daysValue £1.00mSource Contracts FinderOpportunity Summary - Gabion Retaining Wall Works We are seeking experienced suppliers and subcontractors to provide the supply, delivery and installation of a gabion retaining wall system as part of a civil engineering project. Scope of Requirements The successful supplier shall be responsible for: Supply
Supply of EURO Heavyweight and Lightweight Pallets for West Midlands Fire and Rescue Authority 2026 - 2030
Location: United KingdomBuyer: West Midlands Fire and Rescue Authority
Open tenderCloses 4 Dec, 202629 daysValue £250.00kSource Find a TenderWest Midlands Fire and Rescue Authority (the Authority) is seeking to award a Contract for the provision of Euro Heavyweight and Lightweight pallets.